Associate Researcher I - Molecular & Cell Biology - Genetics & Genomic Sciences
Quick Summary
The Associate Researcher I is a laboratory research position, responsible for independent conduct of routine and standardized experiments.
The Associate Researcher I is a laboratory research position, responsible for independent conduct of routine and standardized experiments. This individual assists in the interpretation of research outcomes, performs assays to support research studies, and assists in the clerical and supply aspects of the laboratory environment.
We are seeking a highly motivated and detail-oriented Associate Researcher I to join our dynamic scientific team working to improve treatments for patients with rare metabolic diseases. In this role, you will provide critical laboratory support by executing core workflows in molecular biology, biochemistry, and mammalian cell culture. This is an excellent opportunity for an early-career scientist to build deep technical expertise, contribute to cutting-edge research projects, and work collaboratively in a structured, fast-paced laboratory environment.
1. Cell Culture & Maintenance (Approx. 40%)
- Maintain, passaged, and bank various mammalian cell lines using strict aseptic techniques.
- Monitor cell health, perform cell counting, and prepare cells for downstream experimental assays (e.g., transfections, drug treatments).
- Perform experimental assays with guidance of the PI.
- Prepare standard cell culture media, reagents, and buffers.
2. Molecular Biology & Biochemistry (Approx. 40%)
- Perform routine molecular biology techniques, including DNA/RNA extraction, PCR/qPCR, plasmid cloning, and gel electrophoresis.
- Execute biochemical assays such as Western blotting, ELISA, SDS-PAGE, Western blotting and protein quantification (BCA/Bradford assays).
- Assist in the preparation and characterization of biological samples.
3. Data Analysis & Documentation (Approx. 10%)
- Maintain a meticulous, up-to-date, and legally compliant Laboratory Notebook or Electronic Laboratory Notebook (ELN).
- Analyze experimental data using software tools (e.g., Excel, GraphPad Prism, ImageJ) and present clear summaries to supervisors.
4. Lab Operations & Safety (Approx. 10%)
- Ensure compliance with all laboratory safety guidelines, including hazardous waste disposal and biosafety level (BSL) protocols.
- Assist with general lab maintenance, including restocking supplies, tracking inventory, and calibrating standard lab equipment (pipettes, centrifuges, incubators).
- Bachelors or Masters degree in science or related field required (Molecular Biology, Biochemistry, Cell Biology preferred)
- No experience required. One=two years of related research experience preferred.
Nice to Have
~1 min readTechnical Competencies
- Demonstrated hands-on experience with aseptic technique and mammalian cell culture.
- Familiarity with basic molecular biology methods (PCR, gel electrophoresis) and protein analysis (Western blotting).
- Experience with transient transfections, lentiviral production, or fluorescence microscopy is a plus.
Soft Skills
- Strong organizational skills with the ability to manage multiple tasks and timelines simultaneously.
- Excellent written and verbal communication skills for cross-functional collaboration.
- A high degree of reliability, attention to detail, and a strong problem-solving mindset.
Location & Eligibility
Listing Details
- Posted
- June 12, 2026
- First seen
- June 12, 2026
- Last seen
- June 12, 2026
Posting Health
- Days active
- 0
- Repost count
- 0
- Trust Level
- 51%
- Scored at
- June 12, 2026
Signal breakdown
Please let Mount Sinai Health System know you found this job on Jobera.
4 other jobs at Mount Sinai Health System
View all →Explore open roles at Mount Sinai Health System.
Similar Researcher jobs
View all →Browse Similar Jobs
Stay ahead of the market
Get the latest job openings, salary trends, and hiring insights delivered to your inbox every week.
No spam. Unsubscribe at any time.